Kirchner — The Fossil Flora of Florissant, Colorado. 163 



Rhizocarpeae. 

 /Salvinia Alleni, Lesqx.=Tmesipteris Alleni (5). 

 /$. cyclophylla, Lesqx.=Phyllites cyclophyllus (48). 



Lycopodiaceae. 



5. Tmesipteris Alleni, (Lesqx.) Hollick, Bull. Torr. 



Bot. Club. 21:256. 

 Salvinia Alleni, Lesqx. Kept. U. S. Geol. Surv. 7: 65. 

 Ophioglos8im Alleni, Lesqx. Ann. Rept. U. S. Geol. Surv. 1872 : 371. 



Isoeteae. 



6. Isoetes brevifolius, Lesqx. Rept. U. S. Geol. Surv. 



8:136. 



FlLICES. 



7. Adiantites gracillimus, Lesqx. Rept. U. S. Geol. 



Surv. 8:137. 



8. Asplenium (Diplazium) Crossii, nom. nov. Knowlton, 



Cat. Cret. and Tert. PI. N. Am. 1898: 44. 



Diplazium Muelleri, Heer. Rept. U. S. Geol. Surv. 7 : 55. 



Diplazium Muelleri, Heer.= Asplenium Crossii (8). 



9. Sphenopteris Guyottii, Lesqx. Rept. U. S. Geol. 



Surv. 8:137. Wash. Univ. 



Conifer ae. 



10. Glyptostrobus Europaeus, Heer, Ann. Rept. U. S. 



Geol. Surv. 1873: 409. — Rept. U. S. Geol. Surv. 



7: 74. 



11. G. Ungeri? Heer, Rept. U. S. Geol. Surv. 8: 139.— 



Knowlton, Cat. Cret. and Tert. PI. N. Am. 1898: 113. 

 Wash. Univ. 

 It is probably the same as G. Europaeus Ungeri, Heer, Rept. U. S. 

 Geol. Surr. 8:222. 



12. Pimelia delicatula, Lesqx. Rept. U. S. Geol. Surv. 



8: 168. 



